1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Jet001 [13]
2 years ago
11

The volume of a solid cylinder is 1584 cubic cm and its height is 14 cm. The radius is

Mathematics
2 answers:
enyata [817]2 years ago
8 0

Answer: 6 cm

Step-by-step explanation:

Hi, to answer this question we have to apply the next formula:  

Volume of a cylinder (V): π x radius ² x height  

Replacing with the values given and solving for v (Volume)  

1584 = π x r ² x 14

Solving for r:

1584 / (π x 14) = r²

36.01 = r²

√36.01 = r

6 cm = r

In conclusion, the radius of the cylinder is 6 centimeters.

Feel free to ask for more if needed or if you did not understand something.

aleksklad [387]2 years ago
4 0

Answer:

The radius is 6 cm

Step-by-step explanation:

To solve this, we will follow the steps below:

write down the formula for finding the volume of a cylinder

volume of a cylinder =πr²h

from the question volume of the cylinder = 1584 cm²

height = 14 cm

substitute the formula and solve for r

π is a constant and is ≈ 3.14

1584 = 3.14×r²×14

1584= 43.96 r²

divide both-side of the equation by 43.96

36≈ r²

take the square root of both-side

√36 = √r²

6 = r

r = 6cm

The radius is 6 cm

You might be interested in
What is the reciprical and product of the fraction 3/7?​
pychu [463]

Answer:

7/3

Step-by-step explanation:

as it is a reciprocal you must flip the fraction so you can get your answer i hope this helped C:

6 0
2 years ago
Cound someone please help me on this, I'm stuck. ​
Katyanochek1 [597]

Negative exponents work like this:

a^{-b}=\dfrac{1}{a^b}

So, in order to evaluate a negative exponent, you simply have to invert the base, and then raise to the positive equivalent of the exponent.

As an example, here are the first three exercises:

8^{-3}=\dfrac{1}{8^3}=\dfrac{1}{512}

(-4)^{-5}=\dfrac{1}{(-4)^5}=-\dfrac{1}{1024}

2k^{-4}=\dfrac{2}{k^4}

You can work out the rest applying this logic.

5 0
3 years ago
3. Solve the equation c2 = 80.
guapka [62]
C=40 bahshshahajehsh
4 0
2 years ago
A store can buy 3 pairs of shorts for $10 . How much would the store pay for a dozen
FromTheMoon [43]

Answer:

$40

Step-by-step explanation:

12 ÷ 3 = 4

4 × 10 = 40

So, the answer is $40.

<h2><u><em>Please mark as Brainliest!!!</em></u></h2>
4 0
3 years ago
If is parallel to , which statement must be true?
Igoryamba
I’m pretty sure it’s d
6 0
3 years ago
Other questions:
  • $0.90 for 3/4 pound of bananas
    15·2 answers
  • Tickets to a school dance cost $5. Ninety tickets have already been sold. How many more tickets x must be sold to earn at least
    8·1 answer
  • Worth 30 points plz hlelp
    11·1 answer
  • Which expression is equivalent to –(3 + 4x)?
    13·1 answer
  • Solve (2x - 1)^2 = 9. <br>A. X = 2, -1 <br>B. X = -2,1 <br>C. x = -2, -1 <br>D. X = 2,1​
    11·1 answer
  • Oliver read for 450450450 minutes this month. His goal is to read for 10 percent more minutes next month.
    12·2 answers
  • Find the surface area.
    10·1 answer
  • 5 fewer than 3 times a number
    15·1 answer
  • Find the midpoint of the line segment with endpoints p1 (5/3,5/12) and p2 (-1/3,7/12)​
    7·1 answer
  • HEY GUYS CAN SOMEONE PLEASE HELP I NEED TO PASS THIS!!<br> THANKS SO MUCH FOR THE HELP!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!